package com.waa.gulimall.order.interceptor;

import com.waa.gulimall.common.constant.AuthServerConstant;
import com.waa.gulimall.common.vo.MemberRespVo;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class LoginUserInterceptor implements HandlerInterceptor {
    public static ThreadLocal<MemberRespVo> loginUser = new ThreadLocal<>();

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        final boolean match = new AntPathMatcher().match("/order/order/status/**", request.getRequestURI());
        if (match){
            return  true;
        }
        final MemberRespVo memberRespVo = (MemberRespVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
        if (null != memberRespVo) {
            loginUser.set(memberRespVo);
            return true;
        } else {
            //没有登录就去登录
            request.getSession().setAttribute("msg", "请先进行登录");
            response.sendRedirect("http://auth.changgou.com/login.html");
            return false;
        }
    }
}
